function ShowCategories(){
    let categories = {
        "fenlei":[
            "语种@@https://gitee.com/mofeibai/hiker_info/raw/master/netease/tubiao/yuyan.png",
            "风格@@https://gitee.com/mofeibai/hiker_info/raw/master/netease/tubiao/qufeng.png",
            "场景@@https://gitee.com/mofeibai/hiker_info/raw/master/netease/tubiao/changjing.png",
            "情感@@https://gitee.com/mofeibai/hiker_info/raw/master/netease/tubiao/xinqing.png",
            "主题@@https://gitee.com/mofeibai/hiker_info/raw/master/netease/tubiao/zhuti.png"
        ]};
    let res = {}; 
    let d = [];
    let playlist = JSON.parse(fetch("http://musicapi.leanapp.cn/playlist/catlist",{}));
    let name = [[],[],[],[],[]];
    for(let j = 0;j <playlist.sub.length;j++){
        switch(playlist.sub[j].category){
            case 0:
                name[0].push(playlist.sub[j].name);
                break;
            case 1:
                name[1].push(playlist.sub[j].name);
                break;
            case 2:
                name[2].push(playlist.sub[j].name);
                break;
            case 3:
                name[3].push(playlist.sub[j].name);
                break;
            case 4:
                name[4].push(playlist.sub[j].name);
                break;
        }
    }
    for(let i=0;i<categories.fenlei.length;i++){
        d.push({
            title:categories.fenlei[i].split("@@")[0],
            pic_url:categories.fenlei[i].split("@@")[1],
            url:"hiker://empty"+"@lazyRule=.js:'toast://别点我，再点，我直接原地爆炸'",
            col_type:"avatar"
        });
        for(let k=0;k<name[i].length;k++){
            d.push({
                title:name[i][k],
                url:"http://musicapi.leanapp.cn/top/playlist?cat="+name[i][k]+"&limit=35&offset=fypage@-1@*35@&"+'@rule=js:var jsonfile = "hiker://files/netease/detailpage.js";var picfun = fetch(jsonfile);if(!picfun){picfun = fetch("https://gitee.com/mofeibai/hiker_info/raw/master/netease/detailpage.js",{});writeFile(jsonfile,picfun);}eval(picfun);ShowDetails();',
                col_type:'text_4'
            })
        }
    }
    res.data = d; 
    setHomeResult(res);
}